Seiko Cal. 5271 - 733

The Seiko 5271-733 represents an important milestone in Seiko's 1970 lineup. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-8bc56cf1ea41]

Also known as: Shogun, Crown

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

36mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1970

Related Models

• Seiko 7098-723
• Seiko 6130-263
• Seiko 5693-822
• Seiko 4451-540
• Seiko 5619-729
• Seiko 4437-591
• Seiko 0762-576
• Seiko 5662-317
• Seiko 7016-789
• Seiko 4533-440
• Seiko 0714-946
• Seiko 7089-282